Build a knime platform

Hi all,

I want to build the knime platform from zero and want to replace some of the icons, such as the startup

image, but I have encountered the following problems:

I downloaded org.knime.product and replaced some of the images, but I don’t know how to package it.

These packages are all reporting errors. Is the version I quoted incorrect?

last,Can you provide internal build documentation about building a knime platform?

Thanks.